How to change baud rate from 1000000 to 921600 ?
May 15, 2023 12:06
When "UART_PRINTF_MODE" is set,
How to change Baud Rate from 1000000 to 921600 in drv_putchar.c ?
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Hi,
you can search BAUDRATE macro,then find it.
Baud rate is not matched with 921600 even if I change BAUDRATE to 921600 in proj/drivers/drv_putchar.h
@TL_Soyo
Because serial port is GPIO simulated, some garbled code may occur，you can Increase the main clock or use hardware serial to debug.
@JaeYong Lee
Hi,
you can search BAUDRATE macro,then find it.
Baud rate is not matched with 921600 even if I change BAUDRATE to 921600 in proj/drivers/drv_putchar.h
@TL_Soyo
Because serial port is GPIO simulated, some garbled code may occur，you can Increase the main clock or use hardware serial to debug.
@JaeYong Lee